From b73448b189435ed80c0f198261da93d235d9cab9 Mon Sep 17 00:00:00 2001
From: Jan Lukas Gernert <jangernert@gmail.com>
Date: Wed, 6 Jan 2021 10:32:43 +0100
Subject: [PATCH] fix clippy lints

---
 src/config/mod.rs |  2 +-
 src/lib.rs        | 12 +++---------
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/src/config/mod.rs b/src/config/mod.rs
index b7d6e6a..9323b6c 100644
--- a/src/config/mod.rs
+++ b/src/config/mod.rs
@@ -191,7 +191,7 @@ impl GrabberConfig {
         }
     }
 
-    fn split_values<'a>(values: &'a str) -> Vec<&'a str> {
+    fn split_values(values: &str) -> Vec<&str> {
         values.split('|').map(|s| s.trim()).collect()
     }
 }
diff --git a/src/lib.rs b/src/lib.rs
index e587895..928d472 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -508,10 +508,7 @@ impl ArticleScraper {
         tag: Option<&str>,
         attribute: &str,
     ) -> Result<(), ScraperError> {
-        let xpath_tag = match tag {
-            Some(tag) => tag,
-            None => "*",
-        };
+        let xpath_tag = tag.unwrap_or("*");
 
         let xpath = &format!("//{}[@{}]", xpath_tag, attribute);
         let node_vec = Self::evaluate_xpath(context, xpath, false)?;
@@ -529,10 +526,7 @@ impl ArticleScraper {
         attribute: &str,
         value: &str,
     ) -> Result<(), ScraperError> {
-        let xpath_tag = match tag {
-            Some(tag) => tag,
-            None => "*",
-        };
+        let xpath_tag = tag.unwrap_or("*");
 
         let xpath = &format!("//{}", xpath_tag);
         let node_vec = Self::evaluate_xpath(context, xpath, false)?;
@@ -598,7 +592,7 @@ impl ArticleScraper {
         }
 
         if !completed_url.ends_with('/') && !incomplete_url.starts_with('/') {
-            completed_url.push_str("/");
+            completed_url.push('/');
         }
         completed_url.push_str(incomplete_url);
         let url = url::Url::parse(&completed_url).context(ScraperErrorKind::Url)?;